Analysis

  • max time kernel
    148s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 02:45

General

  • Target
    attachment20260930-1092870-47d0k1.xlsx
  • Size 15KB
  • Sample260930-c84b5ada42
  • SHA256 76c8aab94669a306d99130fc5ce741b618b4ad5095df6f20615c69492ad8ce72
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 16 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260930-1092870-47d0k1.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5792

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 c3e6482fb678b173ed633684d5581a9bd1493e2d8bd001706ce074fbb2a1bddb
        • MD5 SHA1 SHA512 TLSH

        memory/5792-13-0x00007FFB28FD0000-0x00007FFB28FE0000-memory.dmp

        memory/5792-10-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp

        memory/5792-3-0x00007FFB6B2DF000-0x00007FFB6B2E0000-memory.dmp

        memory/5792-4-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp

        memory/5792-6-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp

        memory/5792-7-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp

        memory/5792-0-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp

        memory/5792-12-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp

        memory/5792-11-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp

        memory/5792-9-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp

        memory/5792-2-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp

        memory/5792-8-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp

        memory/5792-23-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp

        memory/5792-14-0x00007FFB28FD0000-0x00007FFB28FE0000-memory.dmp

        memory/5792-15-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp

        memory/5792-16-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp

        memory/5792-5-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp

        memory/5792-24-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp

        memory/5792-1-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp

        memory/5792-46-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp

        memory/5792-49-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp

        memory/5792-48-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp

        memory/5792-47-0x00007FFB2B2C0000-0x00007FFB2B2D0000-memory.dmp

        memory/5792-50-0x00007FFB6B180000-0x00007FFB6B3E3000-memory.dmp